Enum WireKind 

pub enum WireKind {
    Constant,
    InOut,
    Derived,
    Precommit,
    Private,
}

Variants

Constant

InOut

Derived

A wire whose value is a pure function of public-derivable inputs (constants, inout, and other derived wires). Derived wires live in the public segment and emit no constraint; the verifier recomputes them itself via the InstanceGenerator.

Precommit

Private

Implementations

impl WireKind

pub const fn segment(self) -> WitnessSegment

The witness segment a wire of this kind lives in: constants, inout, and derived wires occupy the public segment; precommit and private wires occupy their own segments.

pub fn is_public(self) -> bool

Returns whether this wire kind lives in the public segment: its value is determined once the public inputs (constants and inout) are known, so the verifier can recompute it without any secret data.

Shared by all CircuitBuilder implementations so they make identical derived-vs-private decisions. The output of a binary op (or hint) is WireKind::Derived iff every input is public, and WireKind::Private otherwise.

Trait Implementations

impl Clone for WireKind

fn clone(&self) -> WireKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for WireKind

impl Debug for WireKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for WireKind

impl Ord for WireKind

fn cmp(&self, other: &WireKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WireKind

fn eq(&self, other: &WireKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for WireKind

fn partial_cmp(&self, other: &WireKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for WireKind